Poppy Seed Chicken Casserole–Instant Pot chicken and pasta in a creamy sauce with a poppy seed-Ritz cracker topping.

Poppy Seed Chicken Casserole
Today’s recipe comes from Peggy. She says, “My family LOVES this and it is so simple to make! I take it a lot for potlucks, or when I take food to someone’s home. They always request the recipe, so I’ve started taking the recipe with the dish.” I’ve adapted Peggy’s recipe to make it in the Instant Pot and I have cooked the pasta alongside the chicken at the same time. It’s good, old-fashioned comfort food.
Ingredients/Substitution Ideas
- Chicken broth–or water and Better than Bouillon chicken base
- Chicken tenderloins–or chicken thighs cut into cubes
- Onion powder
- Garlic powder
- Black pepper
- Penne pasta–or another short cut pasta
- Cream of chicken soup–or cream of mushroom soup
- Sour cream–or plain yogurt
- Ritz crackers
- Butter
- Poppy seeds
Steps
Pour broth into Instant Pot. Add in half of the chicken tenderloins. Add in onion powder, garlic powder and pepper. Add in the pasta, place other half of chicken on top of pasta. Dump the cream of chicken soup on top.

Cover Instant Pot and secure the lid. Make sure valve is set to sealing. Set the manual/pressure cook button to 4 minutes. When time is up let pot sit for 5-10 minutes then move valve to venting. Remove the lid.

In a bowl add the sour cream and then a half cup of the hot mixture inside Instant Pot. This will temper the sour cream so it doesn’t separate. Stir the mixture into the Instant Pot.

In a bowl stir together crushed Ritz crackers, melted butter and poppy seeds. Sprinkle it over the chicken and pasta. Place air fryer lid on top (if you have one) and air fry at 400 degrees for 3 minutes. If you don’t have an air fryer lid you can place your stainless steel insert into the oven and bake at 400 degrees for 10 minutes, or until top starts to brown up.

Serve and enjoy!

Notes/Tips
- Serve with roasted broccoli or green beans.
- The Ritz cracker topping is optional. You can just have the pasta, chicken and sauce without the topping.
- I used my 6 quart Instant Pot*. You can also make this in a 3 or 8 quart pot.
- Store leftovers in an airtight container* in the refrigerator for up to 4 days or in the freezer for up to 3 months. The Ritz topping won’t be crunchy when to rewarm the leftovers, however.
- Another recipe you can make with poppy seeds is Illinois Casserole.
- If you use another type of pasta you may need to adjust the cooking time. Here is the formula: look at the back of the box of pasta and see how many minutes it says to boil the pasta. If it’s 10 minutes you divide that number by 2 (=5) and then subtract 2 minutes. So you would pressure cook for 3 minutes. I usually use a 5-10 minute natural pressure release for pasta.
Did you know you can filter the recipes on my website to search by meat type, IP or Crockpot, low carb, gluten free, etc.? Use the filter to find exactly what you are looking for.


Poppy Seed Chicken Casserole
- Prep Time: 20 minutes
- Cook Time: 4 minutes (plus 5 minute NPR)
- Total Time: 24 minutes
- Yield: 4–6 servings 1x
Description
Instant Pot chicken and pasta in a creamy sauce with a poppy seed-Ritz cracker topping.
Ingredients
- 2 1/4 cups chicken broth
- 8 chicken tenderloins
- 1 tsp onion powder
- 1 tsp garlic powder
- 1/2 tsp black pepper
- 8 ounces penne pasta
- 1 (10.5 oz) can cream of chicken soup
- 1/2 cup sour cream
- 15 Ritz crackers, crushed
- 1 Tbsp melted butter
- 1 tsp poppy seeds
Instructions
- Pour broth into Instant Pot. Add in half of the chicken tenderloins. Add in onion powder, garlic powder and pepper. Add in the pasta, place other half of chicken on top of pasta. Dump the cream of chicken soup on top.
- Cover Instant Pot and secure the lid. Make sure valve is set to sealing. Set the manual/pressure cook button to 4 minutes. When time is up let pot sit for 5-10 minutes then move valve to venting. Remove the lid.
- In a bowl add the sour cream and then a half cup of the hot mixture inside Instant Pot. This will temper the sour cream so it doesn’t separate. Stir the mixture into the Instant Pot.
- In a bowl stir together crushed Ritz crackers, melted butter and poppy seeds. Sprinkle it over the chicken and pasta. Place air fryer lid on top (if you have one) and air fry at 400 degrees for 3 minutes. If you don’t have an air fryer lid you can place your stainless steel insert into the oven and bake at 400 degrees for 10 minutes, or until top starts to brown up.
- Serve and enjoy!
- Category: Chicken
- Method: Instant Pot
More Instant Pot chicken pasta recipes…
Trust Me Casserole
Pasta with a pumpkin parmesan cream sauce, chicken and bacon crumbles. This is made in minutes with your Instant Pot!
Come Home Casserole
Tender bites of chicken with penne and broccoli in a cream sauce and topped with melty mozzarella cheese.
Now or Later Casserole
An Instant Pot recipe with ziti, ham, chicken, tomatoes, parmesan, cream cheese, broccoli, pesto and more! Make it for tonight or freeze it for later.
*Karen Petersen is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com.




Do you have a recipe for The Uplift Mountain casserole done in a skillet and oven?
I know this casserole is outstanding based on the ingredients but I don’t have an air fryer and I’m so old school and probably will never purchase one.
Hi, I would suggest baking the chicken with the cream of chicken or mushroom in a dish with a lid. Boil the noddles Al dente, tamper and mix everything in a casserole dish and bake again for 10-15 at 400°.
you never put any recipes for slow cooker!! even though ur site says you do I have yet to find any they’re all insta pot!! I don’t have an insta pot!!
You must have subscribed to the IP group instead of the slow cooker group then. She does have both. Check that.
Here are all the recipes that can be made in the slow cooker: https://www.365daysofcrockpot.com/recipes/?fwp_method=slow-cooker